General
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Target
ezrat.exe
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Size
910KB
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MD5
789a48413608ca25fbfa0c89494b70fc
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SHA1
95dbad2f6d28614abf7b5e9199aff94ee6724ca7
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SHA256
de338e0379af8619e9d16f1e6a5e756e2edf89ae76454b35bdd6a27206f54383
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SHA512
b9203b039df11c56d17ee9f9f07ad15f0eaadc0ff13bfa9dbd727e7baf9704d41602586575d65573aad8592789e6b4183cbe0b194d63046b303f4e5c4417b1e8
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SSDEEP
12288:dRzyAHWSkJ6ZBy37dG1lFlWcYT70pxnnaaoawISIh4BBpGFrZNrI0AilFEvxHvB9:8k84MROxnFh/iArZlI0AilFEvxHiyZr
Malware Config
Extracted
orcus
centre-shaped.gl.at.ply.gg:30014
d7dbdc848db8416eac3dcee2ced8975e
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autostart_method
Disable
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enable_keylogger
false
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install_path
%programfiles%\Orcus\Orcus.exe
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reconnect_delay
10000
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registry_keyname
Orcus
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\OrcusWatchdog.exe
Signatures
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Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
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Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ezrat.exe
Files
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ezrat.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 905KB - Virtual size: 904KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ